<template>
	<div class="box"></div>
	<button class="mybtn" @click="add">操作</button>
</template>
<script>
export default {
	data() {
		return {
			a: 1,
			b: 2
		}
	},
	methods: {
		add() {
			console.log(`helloworld`);
			//The book I borrowed yesterday is on the desk.
			//The book is on the desk. I borrowed it yeasterday.
		}
	},
}
</script>
<style lang="scss">
.box {
	width: 100px;
	height: 100px;
	border: 1px solid rgb(0, 0, 0);
}
</style>